Tex. Code Crim. Proc. art. 8.03
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Whenever, for the purpose of suppressing riots or unlawful assemblies, the aid of military or militia companies is called, they shall obey the orders of the civil officer who is engaged in suppressing the same.
Tex. Code Crim. Proc. § 8.03